DE6944240U - HEAT METER - Google Patents

Description

Kalorrr.es ε KG

Fischer-Zernir. (6579)

2 Hamburg J59
Cape Town Ring IC

Hamburg, November 7th, 1969

Wax quantity meter

The present invention relates to a heat meter, consisting of a housing and one · in front of a scaled lock opening in the housing attached measuring ampoule with a vaporizing. Measuring liquid is filled.

Such heat meters, which work according to the evaporation principle, serve to determine the total costs or total hot water costs when heating apartment houses with different apartment owners. The measuring ampoule is an open glass tube, which is filled with a special liquid and is in good thermally conductive contact with the heating

body surface is located. Because of the heat dissipation of the radiator or the hot water supply:; g evaporates a toilet: Mei3fliquid, whereby the evaporated Quantity as a measure of the amount of heat consumed is applicable.

These devices are usually done once a year the glass ampoule after the liquid level is recorded was renewed. Since here the alt ^ r. Me 13 a Γη-pull If they are destroyed and replaced by new ones, the consumer is forced to do so without the possibility of later control this result is to be noted and thus also the heating cost settlement based on the reading result.

Such devices have the disadvantage that in the absence of the home owner choosing the reading fl Correctness of the reading cannot be checked or that the reading result can no longer be checked or errors that have arisen cannot be determined.

The present invention has the task of

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to provide a calorimeter in which these disadvantages are eliminated and also after the reading a check of the previous consumption is possible, even if the new ampoule is already after the reading used wuide.

A calorimeter is used to solve this problem proposed of the type mentioned above, which is characterized in that a holding device in the house for a further Messainpulle is provided. Preferably there is also one in front of the second ampoule scaled slot opening provided.

It is particularly useful if the holding device for the second ampoule is optionally dependent can be adjusted and / or determined for the position of the first ampoule.

This arrangement makes it possible to replace the used measuring ampoule with the new measuring ampoule to close so that no further evaporation can take place and this ampoule closed in this way still within the heat cost allocator housing

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ses r.ecen to attach the new, opened ampoule, v, crauf the housing is closed and sealed again. Aue this ": Basically, it is also useful if the front housing wall, which contains the scaled sliding opening, is attached to the housing with a residual connection and secured with a pin lock. If necessary, it is also useful to have a recess for one additional closure, e.g. a screw cap, i'-r the second - '.

Dir cbe :. t: -w ^: your scaled ship: t ζ opening before the second. Arr. ·. uiie allows it.? An immediate check is only possible without the Keiger -.-, so that the check is not possible after removal of the sealed and secured housing wall.

Cer according to the invention heat quantity meter can, provided that the Replacement ampoule is arranged in front of a further scaled slot opening, also used in special cases if the reading on the replacement ampoule takes place continuously without affecting the time Measurement on the main ferrule is of interest.

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In the following the invention will be explained in more detail with reference to a drawing; show it:

FIG. 1: a front view of the heat quantity meter according to the invention;

Figure ¹ 2: a cross section through the device shown in Figure 1.

The heat meter consists of the front housing wall (1) with a scale surface O) inserted behind a glass pane (2). This scale surface is seated a scaled slot opening (5; behind which the Measuring ampoule (15) is located. Preferably fü. the second ampoule. (16) yet another scaled slot Opening (6) provided. The front housing wall (1) is secured with a sealing ve: schlui3 (4) and a permanent connection (I ^ and 14) and, for example, with the help of lateral guides or · projections (12) on the Housing (17) held.

At de; Rear wall or one: 1 elj-ebi ^ en point of the housing (1?) Is a holding voucher: -ric: -ur.g (14; provided, the n.i chi

holds only the first ampoule (15) but also the second ampoule, or replacement ampoule, (16). It is also useful if a recess (12) is provided for an additional closure for the second ampoule (16).

In place of the holding apparatus shown here (14) in the form of a stirrup, this holder may also be formed ice projecting nose, the oils or · a holds the other Meßampulle from below.

A further special embodiment is mo ~ 11 -h - "ie the holding device (14). '" Ir the second Am-PL ... Le [Ιό) adjustable ode./and lockable arszufüh-! ■; n, wl) ei this adjustability ~ ^: t or- determinability also in relation to de: · eiste! ^1st Ampoule (15) can be done.

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Claims (1)

Expectations 1. V / heat quantity meter consisting of a housing and a ' ^r or in r scaled slot opening measuring ampoule fastened in the housing, with a evaporating me.'j liquid is filled, thereby characterized in that in the housing (17) a holding device (14) for a further measuring ampoule (16) is provided. 2, heat meter according to claim 1, characterized in that that a scaled slot opening (6) is provided in front of the second ampoule (16). J. Heat meter according to claim 1 and 2, characterized in that the holding device (14) for the second AmPt ¹ IIe (16), if necessary, can be adjusted and / or determined as a function of the position of the first ampoule (15). 4. Heat meter according to claim 1 to 5 »thereby characterized in that the front housing wall (1) contains the scaled slot openings (15, 16), with a latching connection (12, 18) on the housing (17) attached and secured with a seal (4). 5. heat meter according to claim 1 to 4, characterized characterized in that a recess (12) for an additional closure for the second ampoule (16) is provided. 5944240